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A semi-automatic pyrolysis machine is a piece of equipment used for waste recovery, especially suited for processing waste materials such as plastics, tires, and rubber.
Its operating principle involves converting these waste materials into useful resources — such as pyrolysis oil, carbon black, and combustible gases — through the process of pyrolysis. This technology brings both environmental and economic benefits.
Raw materials and Products of Semi-automatic Pyrolysis Machine
Global market demand for pyrolysis equipment is on the rise, driven primarily by heightened awareness of waste management and resource recovery, increasing demand for clean energy, and supportive government policies. This trend is prompting enterprises to invest in efficient, eco-friendly waste treatment technologies to achieve sustainable development.
Compared to traditional waste treatment methods (such as landfill and incineration), semi-continuous pyrolysis equipment not only maximizes resource recovery but also reduces emissions of greenhouse gases such as carbon dioxide and pollution. Through processing, waste is transformed into reusable resources with wide applications and high market prices:
① Pyrolysis Oil
Calorific Value: Approximately 10,300–10,800 kcal/kg, close to diesel.
Price Range: Approximately US$380 to US$600 per ton.
Uses: Directly used as industrial fuel to replace heavy oil in boilers, cement plants, steel mills, etc.; refined through waste oil distillation equipment to produce non-standard diesel oil for use in diesel generators and heavy machinery.
Tire plastic/Oil sludge recovered pyrolysis oil uses
② Carbon Black
Characteristics: High carbon content, porous structure, can be briquetized and burned or further processed.
Price Range: Approximately US$80 to US$200 per ton.
Uses: As a reinforcing agent and filler for rubber products (such as bicycle tires, shoe soles, and plastic coloring); or processed through a briquetting machine.
The big profit margin and wide sales market attract many investors to set up pyrolysis plant. While selecting the machine tpypes, semi-continuous pyrolysis machine is more and more popular choice. It's a type of equipment between batch and fully continuous systems, offering a compromise advantage in terms of automation, investment cost, processing efficiency, and environmental performance. It is suitable for enterprises with stable raw material supplies but not yet reaching large-scale production needs, such as small and medium-sized waste plastic, waste tire, or sludge recyclers, or investors with small demand for alternative energy pyrolysis oil production.
DOING Semi-automatic Pyrolysis Machine for sale is available in various models designed to meet the diverse needs of our clients. Our product range includes models DY-S-5, DY-S-10, DY-S-12, DY-S-15, DY-S-18, and DY-S-20, corresponding to daily processing capacities of 5, 10, 12, 15, 18, and 20 tons, respectively. You may select the specific model that best suits your requirements.
DOING Semi-continuous equipment configurations
Henan DOING semi-automatic pyrolysis equipment for sale has unique advantages that make it stand out in the market:
Semi-automatic tire plastic pyrolysis equipment advantages
DOING semi-continuous pyrolysis machine simultaneously discharges residue and produces pyrolysis oil, significantly enhancing the operational efficiency of the equipment.
DOING semi-automatic machines are equipped with an automatic slag discharge system that collects carbon black, making the work site cleaner and dust-free.
The semi-automatic machine features a built-in heat recovery system that recovers combustible gases generated during the pyrolysis process and utilizes them to heat the reactor, thereby reducing external energy consumption.
The equipment is fitted with an exhaust gas emission system and a pressure relief valve to ensure safety during operation in high-temperature environments.
The semi-automatic prolysis process is carried out under anaerobic or hypoxic conditions, avoiding complete combustion of organic matter and thus significantly reducing the generation of toxic gases such as dioxins, nitrogen oxides (NOₓ), and sulfur oxides (SOₓ). Furthermore, the accompanying multi-stage flue gas purification system (such as desulfurization, denitrification, dust removal, and activated carbon adsorption) ensures that emissions meet strict European and American EIA national standards.
Environmental devices of semi-automatic pyrolysis machine for sale
In the pyrolysis equipment industry, technological innovation and product quality have consistently served as our Henan Doing Company's core competencies.
Our company has experienced engineer team to carry out the research&development, technology improvement, pyrolysis equipment process design, etc. From equipment technology to manufacturing details, we maintain strict control to deliver the most reliable pyrolysis equipment. Thanks to several technological innovations, such as waste pyrolysis, anti-adhesion wall devices, and exhaust gas treatment, we have obtained over 20 technology and invention patents. In addition to patents, we have obtained numerous authoritative international and domestic certifications—such as ISO 9001 Quality Management System certification, CE certification, and others. That's also one of the reason why Henan Doing Company became the preferd choice of semi-automatic pyrolysis machine manufacturer and supplier.
DOING pyrolysis machines are hot sale in the global market, till now, our pyrolysis plants have been exported and installed in 100+ countries and regions, such as India, South Africa, USA, Mexico, Indonesia, Vietnam, Russia, China, Malaysia, Nigeria, Australia, Fiji, Italy, Colombia, etc.
To give you a more intuitive understanding of our semi-continuous pyrolysis equipment, we highlight a waste recycling company in Brazil as a case study. This client successfully achieved highly efficient and profitable waste processing by adopting DOING equipment.
This Brazilian client had been engaged in waste tire pyrolysis for several years. However, their existing machinery suffered from low efficiency and frequent malfunctions, prompting them to seek a replacement with newer, more efficient equipment. After conducting online research and discovering DOING's successful project track record in South America, the client proactively reached out to us for a consultation.
Recommended Reading: DY-15TPD Model Semi-automatic Pyrolysis Machine In Brazil
If you are also in search of high-efficiency waste recycling equipment, the Henan DOING semi-automatic pyrolysis machine is undoubtedly your ideal choice. It not only helps enterprises reduce operational costs but also delivers sustained profitability and fosters sustainable development.
